Mathematics, 08.01.2020 04:31 brarob340

Find the equation of the least squares regression line if: x-bar = 2 sx = 2.3 y-bar = 22 sy = 4.1 r = - 0.94 y-hat = 18.64x + 1.68 y-hat = 25.35 - 1.68x y-hat = 18.64 - 1.68x y-hat = 25.35x - 1.68

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, L3Zenith

What is not true about kl and mn? what is mn? (show )

Answers: 2

continue

Mathematics, 21.06.2019 21:00, ImmortalEnigmaYT

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?

Answers: 2

continue

Mathematics, 21.06.2019 23:00, aisha82

Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so

Answers: 2

continue

Mathematics, 22.06.2019 00:00, cutie22327

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer

Answers: 1

continue

You know the right answer?

Find the equation of the least squares regression line if: x-bar = 2 sx = 2.3 y-bar = 22 sy = 4.1 r...